210028364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25087}}^1$

素因数の和:25134

約数の個数: 48

約数和(自身を含む): 472055808

約数和(自身を除く): 262027444

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 25087, 50174, 100348, 175609, 326131, 351218, 577001, 652262, 702436, 1154002, 1304524, 2282917, 2308004, 4039007, 4565834, 7501013, 8078014, 9131668, 15002026, 16156028, 30004052, 52507091, 105014182, 210028364]

約数ペア:

[(1, 210028364), (2, 105014182), (4, 52507091), (7, 30004052), (13, 16156028), (14, 15002026), (23, 9131668), (26, 8078014), (28, 7501013), (46, 4565834), (52, 4039007), (91, 2308004), (92, 2282917), (161, 1304524), (182, 1154002), (299, 702436), (322, 652262), (364, 577001), (598, 351218), (644, 326131), (1196, 175609), (2093, 100348), (4186, 50174), (8372, 25087)]